What are the basic different types of enterprise beans, JAVA Programming

Session Bean: is a non-persistent object that provides some business logic running on the server. Session beans do not provide system break down. There are two kinds of session beans

1. Stateless session beans

2. Stateful session beans

Entity Bean: is a persistent object that presents object views of the data, generally a row in a database. They have the primary key as a unique key identifier. Multiple EJB clients can give each entity bean. Entity beans may provide system shutdowns. Entity beans can have two kinds of persistence

Message-driven Bean: is added with the Java Message Service (JMS) to give the ability to react as a message consumer and perform asynchronous processing between the message producer and the server.

Posted Date: 7/27/2012 4:05:56 AM | Location : United States

Related Discussions:- What are the basic different types of enterprise beans, Assignment Help, Ask Question on What are the basic different types of enterprise beans, Get Answer, Expert's Help, What are the basic different types of enterprise beans Discussions

Write discussion on What are the basic different types of enterprise beans
Your posts are moderated